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React 16 Tooling
book

React 16 Tooling

by Adam Boduch, Christopher Pitt
April 2018
Intermediate to advanced content levelIntermediate to advanced
298 pages
6h 34m
English
Packt Publishing
Content preview from React 16 Tooling

Profiling component performance

Profiling the performance of your React components is made easier by React Developer Tools. It makes it easier to spot updates that cause elements to re-render when no re-render is actually necessary. It also makes it easier to collect the amount of CPU time that a given component spends, and where it spends it during its lifespan.

Although React Developer Tools does not include any memory profile tooling, we'll look at how you can use the existing memory developer tool to specifically profile for React elements.

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Publisher Resources

ISBN: 9781788835015Supplemental Content